window.onload = judf_resize;
window.onresize = judf_resize;

function judf_resize () {
	//jetzt wird die höhe angepasst
	obj_page = document.getElementById('page');
	
	if (bin_rechner){
		obj_page.style.height = document.body.offsetHeight - 16 + 'px';
	}
	else{
		obj_container = document.getElementById('container');
		obj_textflow = document.getElementById('textflow');
		obj_container_text = document.getElementById('container_text');
		obj_subnav_container = document.getElementById('subnav_container');
		obj_contact_container = document.getElementById('contact_container');
		
		height_needed_min = obj_container.offsetTop + obj_subnav_container.offsetTop + obj_subnav_container.offsetHeight +  obj_contact_container.offsetHeight + 16;
		
		height_needed_for_text = obj_container.offsetTop + obj_textflow.offsetTop + obj_container_text.offsetHeight + 9 + 16;
		
		if (height_needed_min>height_needed_for_text){
			height_needed = height_needed_min;
		}
		else{
			height_needed = height_needed_for_text;
		}
		
		if (height_needed>document.body.offsetHeight){
			obj_page.style.height = document.body.offsetHeight - 16 + 'px';
		}
		else{
			obj_page.style.height = height_needed + 'px';
		}
	}
}


function changePic(obj2, over) {
	var obj = obj2.getElementsByTagName('IMG')[0];
	var tmp_sub = 'FOLDER_' + akt_sub;
	if (obj && (obj2.id != tmp_sub)) {
		file = obj.src;
		tmp_img= new Image();
		if (over) {
			tmp_img.src = file.replace(/2*\.gif/, '2.gif');
		} else {
			tmp_img.src = file.replace(/2+\.gif/, '.gif');
		}
		obj.src = tmp_img.src;
	}
}

function GetDate() {
	obj = document.getElementById("date");
	if (!obj)
		return;
	var jetzt = new Date();
	var Tag = jetzt.getDate();
	if (Tag < 10)
		Tag = "0" + String(Tag);
	var months = new Array("Jnner", "Februar", "Mrz", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember");
	var Wochentag = new Array("Sonntag", "Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag");
	var Jahr = jetzt.getYear();
	if (Jahr < 999)
		Jahr += 1900;
	obj.innerHTML = Wochentag[jetzt.getDay()] + ", <span>" + Tag + ". " + months[jetzt.getMonth()] + " " + Jahr + "</span>";
}


function getAdr(prefix, postfix, lnkparam, lnktxt) {
	lnktxt = lnktxt.replace(/TMPL_MAIL/, prefix + '@' + postfix);
	document.write('<a ' + lnkparam + ' href="mailto:' + prefix + '@' + postfix + '">' + lnktxt);
}

/*printjob*/
function printjob() {
	if (document.all && (navigator.appVersion.indexOf("Mac") != -1)) {
		self.focus();
		alert("Drucken-Funktion unter Macintosh nicht moeglich! \nBitte verwenden Sie Datei/Drucken");
	} else {
		if (document.all && navigator.appVersion.substring(22,23)==4) {
			self.focus();
			var OLECMDID_PRINT = 6;
			var OLECMDEXECOPT_DONTPROMPTUSER = 2;
			var OLECMDEXECOPT_PROMPTUSER = 1;
			var WebBrowser = '<object id="WebBrowser1" width="0" height="0" classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></object>';
			document.body.insertAdjacentHTML('beforeEnd',WebBrowser);
			WebBrowser1.ExecWB(OLECMDID_PRINT,OLECMDEXECOPT_DONTPROMPTUSER);
			WebBrowser1.outerHTML = '';
		} else{
			self.focus();
			window.print();
		}
	}
}

var popupmenuoldonload = window.onload;
window.onload = function() {
	var nav = document.getElementById('nav');
	var uls = nav.getElementsByTagName('UL');
	for(var i = 0; i < uls.length; i++)
		new xMenu1(uls[i], 0, 'mouseover');
	if(popupmenuoldonload)
		popupmenuoldonload();
}

function xMenu1(menu, mouseMargin, openEvent) {
	var isOpen = false;
	if (menu)
		xAddEventListener(menu.parentNode, openEvent, onOpen, false);

	function onOpen() {
		if (!isOpen) {
			xShow(menu);
			HideSelects(xPageX(menu), xPageY(menu), xWidth(menu), xHeight(menu));
			xAddEventListener(document, 'mousemove', onMousemove, false);
			isOpen = true;
		}
	}
	function onMousemove(ev) {
		var e = new xEvent(ev);
		contains = (xHasPoint(menu, e.pageX, e.pageY, -mouseMargin) || xHasPoint(menu.parentNode, e.pageX, e.pageY, -mouseMargin));
		if(!contains) {
			var submenus = menu.getElementsByTagName('UL');
			for(var i = 0; i < submenus.length; i++)
				if(xHasPoint(submenus[i], e.pageX, e.pageY, -mouseMargin)) {
					contains = true;
					break;
				}
		}
		if(!contains) {
			xHide(menu);
			HideSelects(0, 0, 0, 0);
			xRemoveEventListener(document, 'mousemove', onMousemove, false);
			isOpen = false;
		}
	}
}

var sel;
function HideSelects(x,y,w,h) {
	if(xIE4Up && !xMac) {
		var selx, sely, selw, selh, i
		if(!sel)
			sel = document.getElementsByTagName("SELECT");
		for(i = 0; i < sel.length; i++) {
			selx = xPageX(sel[i]);
			sely = xPageY(sel[i]);
			selw = sel[i].offsetWidth;
			selh = sel[i].offsetHeight;
			sel[i].style.visibility = (selx + selw > x && selx < x + w && sely + selh > y && sely < y + h) ? "hidden" : "visible";
		}
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}